Huawei H13-629 Exam Success: HCIE-Storage (Written) Complete Study and Preparation Tips

True

False

In the fully redundant group environment, occurred the master reset.

With the BST (bad track) feature turned off, a BST bad track appears on the LUN.

The POOL where the business is located is allthin LUN and not a snapshot. LUN copy, clone and copy services are configured in the log POOL, which is a space full of print information.

Log in the following print:2014-01-19 08:04:40} {Receive a disk-fault event of the disk (328) of pool (2) from ctrl.}2014-01-19 08:40:35} {Receive a disk-fault event of the disk (613) of pool (3) from ctrl.}

Dynamic domain name, which returns the dynamic IP address of the node for the client, supports the failover function and is recommended for CIFS protocol sharing

Static domain name, which returns the domain name of the node's static external IP address toclients, is recommended for NFS protocol sharing

dynamic external IP address, node failure, the dynamic IP address can be automatically assigned to other working nodes, the client can pass againThis IP address is connected to the OceanStor 9000

static external IP address, the node fails, the client can not access the oceanstor 9000 through the IP address

127.0.0.1 localhost129.22.221.200 cluster-scan129.22.221.201 node1129.22.221.211 node1-vip192.168.222.211 node1-priv129.22.221.202 node2129.22.221.212 node2-vip192.168.222.212 node2-priv

127.0.0.1 localhost129.22.221.200 cluster-scan129.22.221.201 node1129.22.221.211 node1-vip192.168.222.211 node1-priv129.22.221.202 node2129.22.221.212 node2-vip192.168.221.212 node2-priv

127.0.0.1 localhost129.22.222.200 cluster-scan129.22.221.201 node1129.22.221.211 node1-vip192.168.222.211 node1-priv129.22.221.202 node2129.22.221.212 node2-vip192.168.222.212 node2-priv

127.0.0.1 localhost129.22.221.200 cluster-scan129.22.222.201node1129.22.221.211 node1-vip192.168.222.211 node1-priv129.22.221.202 node2129.22.221.212 node2-vip192.168.222.212 node2-priv

Zhang received maintenance tasks, immediately use the inspection tools configured for real-time inspection tasks, using the default business package, selectthe device to be checked, and check the project, immediately start the task of system-wide inspection, inspection results are normal

Xiao Zhang plans to inspect the tournament site every Monday morning at 6:00 am, set up a time patrol strategy, patrolwith the start, end time and patrolCheck frequency, the configuration is complete and exit the inspection tool off, follow-up every Monday to see if there is any abnormal inspection report results

Xiao Zhang When adding devices in the inspection tool, the configured device IP is the front-end IP address of one of the devices and the device is entered as requiredSSH login management user name and password

Xiao Zhang revised the management user login password for all devices, so you need to modify the password in the device information registered by the inspection tool, Zhang firstRemove the scheduled inspection task on the inspection tool interface, and then modify the device information

Multi mirror log group

Using Oracle RAC

Archive Mode

Frequent CheckPoint

True

False

The RAID group where the LUNresides is downgraded or invalidated

The connection between the host and the storage is broken

Formatting process made a master-slave switching operation

A controller reset

True

False

Use the mount command to view the file system mount status is read-only

mount the damaged file system, thedirect implementation of fsck to repair

should not be arbitrary on the normal operation of the fsck file system

By collecting, var / log / message host log information to locate file system failure